Kannappan, Palaniappan; Sander, Wolfgang Inset information measures on open domains. (English) Zbl 1057.94508 Aequationes Math. 68, No. 3, 289-320 (2004). MSC: 94A17 × Cite Format Result Cite Review PDF Full Text: DOI
Ebanks, Bruce R.; Kannappan, Palaniappan; Sahoo, Prasanna K.; Sander, Wolfgang Characterizations of sum form information measures on open domains. (English) Zbl 0880.39019 Aequationes Math. 54, No. 1-2, 1-30 (1997). Reviewer: J.Aczél (Waterloo/Ontario) MSC: 39B22 26A24 28A20 39B62 94A17 × Cite Format Result Cite Review PDF Full Text: DOI EuDML
Sander, Wolfgang The fundamental equation of information and its generalizations. (English) Zbl 0658.94006 Aequationes Math. 33, 150-182 (1987). Reviewer: G.Dial MSC: 94A17 39B62 39B99 39B52 × Cite Format Result Cite Review PDF Full Text: DOI EuDML
Sander, Wolfgang About solutions of a functional equation. (English) Zbl 0588.39007 Aequationes Math. 29, 135-144 (1985). Reviewer: H.Haruki MSC: 39B52 54C40 22A20 26A21 × Cite Format Result Cite Review PDF Full Text: DOI EuDML
Sander, Wolfgang On a sum form functional equation. (English) Zbl 0576.39010 Aequationes Math. 28, 321-326 (1985). Reviewer: B.Ebanks MSC: 39B99 94A17 × Cite Format Result Cite Review PDF Full Text: DOI EuDML
Kannappan, Pl.; Sander, W. A mixed theory of information. VIII: Inset measures depending upon several distributions. (English) Zbl 0521.94006 Aequationes Math. 25, 177-193 (1982). MSC: 94A17 × Cite Format Result Cite Review PDF Full Text: DOI EuDML
Sander, Wolfgang Verallgemeinerte Cauchy-Funktionalgleichungen. (German) Zbl 0397.39013 Aequationes Math. 18, 357-369 (1978). MSC: 39B62 × Cite Format Result Cite Review PDF Full Text: DOI EuDML